div,
li,
ul {
	border-width: 1px!important
}

@media screen and (-webkit-min-device-pixel-ratio:2) {
	.group-title,
	div,
	li,
	ul {
		border-width: .5px!important
	}
}

@media screen and (-webkit-min-device-pixel-ratio:3) {
	.group-title,
	div,
	li,
	ul {
		border-width: .33px!important
	}
}